Abstract
The equation of radiative acoustics is derived by taking into account the effect of a non-transverse magnetic field, and the solutions are schematically represented. The main results shown in Paper I and Paper II are valid even in the presence of a non-transverse magnetic field, and the only difference is that theadiabatic, isothermal, andisentropic speeds of sound and theradiation-acoustic speed in Paper I which respectively correspond to theadiabatic, isothermal, andisentropic magnetoacoustic speeds and theradiation-magnetoacoustic speed in Paper II are replaced by the sets of speeds ofadiabatic, isothermal, isentropic, andradiation-acoustic fast andslow waves, respectively.
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References
Kaneko, N. and Ôno, Y.: 1977,Astrophys. Space Sci. 47, 147.
Kaneko, N., Tamazawa, S., and Ôno, Y.: 1976,Astrophys. Space Sci. 42, 441.
Spitzer, Lyman, Jr.: 1962,Physics of Fully Ionized Gases, Interscience Publishers, New York.
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Kaneko, N., Habe, A. & Ôno, Y. Linear waves in a radiating and scattering grey medium. Astrophys Space Sci 50, 451–460 (1977). https://doi.org/10.1007/BF00641749
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DOI: https://doi.org/10.1007/BF00641749